Cushion structure and package box

Abstract

A cushion structure and a package box are provided, which relate to the technical field of a protection pad. The cushion structure comprises a cushion pad which includes a multi-layered folding structure and a plurality of folding layers. One end of one folding layer is connected to one head of another folding layer neighboring to the one of the folding layers, and the folding layers are disposed in an overlapped manner after being folded. An accommodating space is formed between neighboring two of the folding layers, and the accommodating space is configured to accommodate an object. A through hole is disposed on the folding layer to prevent the object from sticking with the folding layer. A reserved pad protrudes from an edge of each folding layer, and two surfaces of the reserved pad are respectively coplanar with two surfaces of the each folding layer.

What is claimed is: 
     
       1. A cushion structure, comprising:
 a cushion pad including a multi-layered folding structure and a plurality of folding layers, wherein one end of one folding layer is connected to one head of another folding layer neighboring to said one of the folding layers, and the folding layers are disposed in an overlapped manner when being folded, wherein an accommodating space is formed between neighboring two of the folding layers, and the accommodating space is configured to accommodate an object; 
 a through hole, disposed on the folding layer and is configured to prevent the object from sticking with the folding layer; and 
 a reserved pad, protruding from an edge of each folding layer, wherein two surfaces of the reserved pad are respectively coplanar with two surfaces of said each folding layer, 
 wherein a slit is formed between two neighboring reserved pads. 
 
     
     
       2. The cushion structure according to  claim 1 , wherein the reserved pad is separately disposed on a connecting portion of neighboring two of the folding layers, and the reserved pad is disposed on one side of the accommodating space after the folding layers are folded. 
     
     
       3. The cushion structure according to  claim 2 , wherein the width of the reserved pad is smaller than the width of said each the folding layer. 
     
     
       4. The cushion structure according to  claim 3 , wherein neighboring two of the reserved pads are separated from each other with a distance. 
     
     
       5. The cushion structure according to  claim 1 , wherein the reserved pads are disposed at the same sides of the connecting portions of the folding layers. 
     
     
       6. The cushion structure according to  claim 1 , wherein neighboring two of the folding layers are integrally formed. 
     
     
       7. The cushion structure according to  claim 1 , wherein a plurality of through holes are disposed on each folding layer, and the through holes are rectangular holes which are distributed on each folding layer in a rectangular array. 
     
     
       8. The cushion structure according to  claim 1 , wherein a plurality of through holes are disposed on each folding layer, and the through holes are circular holes which are distributed on each folding layer in a rectangular array. 
     
     
       9. The cushion structure according to  claim 1 , wherein the through hole is an elliptic-shaped, a regular pentagonal shaped, or a regular hexagonal shaped. 
     
     
       10. The cushion structure according to  claim 1 , wherein the folding layers are expandable polyethylene components. 
     
     
       11. The cushion structure according to  claim 1 , wherein a width of each folding layer is greater than or equal to a width of the object. 
     
     
       12. A cushion structure, comprising:
 a cushion pad including a multi-layered folding structure and a plurality of folding layers, wherein one end of one folding layer is connected to one head of another folding layer neighboring to said one of the folding layers, and the folding layers are disposed in an overlapped manner after being folded, wherein an accommodating space is formed between neighboring two of the folding layers, and the accommodating space is configured to accommodate an object; 
 a through hole, disposed on each folding layer and prevents the object from sticking with the folding layer, wherein the amounts of the through holes are four, and the four through holes are distributed on each folding layer in a rectangular array; and 
 a reserved pad, protruding from an edge of each folding layer, wherein two surfaces of the reserved pad are respectively coplanar with two surfaces of said each folding layer, 
 wherein a slit is formed between two neighboring reserved pads. 
 
     
     
       13. The cushion structure according to  claim 12 , wherein the reserved pad is separately disposed on a connecting portion of neighboring two of the folding layers, and the reserved pad is disposed on one side of the accommodating space after the folding layers are folded. 
     
     
       14. The cushion structure according to  claim 13 , wherein the width of the reserved pad is smaller than the width of each of the folding layers. 
     
     
       15. The cushion structure according to  claim 14 , wherein neighboring two of the reserved pads are separated from each other with a distance. 
     
     
       16. The cushion structure according to  claim 12 , wherein the reserved pads are disposed at the same sides of the connecting portions of the folding layers. 
     
     
       17. A package box, comprising:
 a box body; and 
 a cushion structure according to  claim 1  disposed in the box body.